Aunov Tech builds this Weldable Stainless Steel Sensor Housing in stainless steel, from coil or bar through to the finished surfaces. In the assembly, the sensor housing shields the sensing element and positions it in the measured medium. Forming, machining and inspection share one floor, which keeps tolerances consistent from sample to volume with no third party in the loop.
Product overview
This stainless steel sensor is defined by, wall thinning, concentricity and the finished mating faces, re-checked whenever the drawing is revised.
Toolroom, presses and machining centres used on this stainless steel sensor operate on the same site, so the route from print to sample stays short, and the same die can be re-cut from the original data.
How it is manufactured
The process for this stainless steel sensor runs in a fixed sequence: Sub-assemblies are welded in fixtures, then dressed and tested; fixtures keep position consistent between batches.
Process settings are archived with the part number, so process settings are reused rather than re-invented.
Materials and finishing
Base materials in stock: SPCC / DC01 carbon steel, 304 / 316 stainless, aluminium, brass, copper and bronze and the grade agreed for this stainless steel sensor is 304 / 316 stainless steel.
The finish is chosen for a clean working surface: zinc and nickel plating, chrome, anodising, powder coating and passivation. The agreed finish for this stainless steel sensor travels with the part number on every reorder.
Batch records for the weldable sensor housing are filed against the part number, so process settings are reused instead of re-invented. First article, drawing revision and material cert travel with each weldable sensor housing batch.
Quality control
Quality management is certified to ISO 9001: material traceability starts with mill certificates, first articles are measured on a CMM, and later batches follow the sampling plan agreed at approval. Each weldable sensor housing batch is checked for thread class and seal face condition. Tests for torque, leakage or pressure can be arranged when the service demands them, with certificates included in the shipment file.
Applications
The stainless steel sensor is specified into sensor and thermostat assemblies across automotive, appliance and industrial programmes.
A single design of this stainless steel sensor is often reused across a product family, so one tooling set serves every position, and cost per piece stays at the volume tier.
Specifications
| Item | Weldable Stainless Steel Sensor Housing |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – DFM notes are returned before any tooling is cut; the same drawing is used for every repeat order. |
| Tooling | Tooling is built and held under your part number, so tooling lead time stays under our control, and first-article timing is measured from the tooling start date. |
| Samples | Prototype and pre-production samples are provided against the drawing, so the part is proven before it is made in volume, and mass production is gated on that approval. |
| Materials | Standard stock: carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass; grade and temper are confirmed in writing before tooling. |
| Surface finish | Zinc, nickel or chrome plating, anodising, passivation or e-coat; alternatives quoted with the quotation, samples approved in writing. |
| Processing | Laser or TIG welding of formed components, dressing and leak testing, then finishing. |
| Equipment | Hydraulic drawing presses and CNC lathes for sealing faces; first articles and batch samples are checked on the CMM. |
| Tolerance | +/-0.01 mm on turned or milled features, +/-0.03 mm on formed details; capability is checked on the first article before the run continues. |
| Delivery terms | FOB, with DDP offered for EU and US addresses, T/T with deposit and L/C for larger runs; price breaks tie to annual volume. |
